2012 Map of Petit Bois Island

About this map

Petit Bois Island stretches across the northern reaches of the Gulf of Mexico, serving as a critical barrier in this 2012 coastal survey. This topographic study documents the thin, elongated profile of the island at a time when Gulf currents and storm cycles constantly reshape its fragile shoreline. The map focuses almost entirely on the interaction between the landmass and the surrounding sea, capturing the intricate interior ponds and inlets that provide habitat within this maritime environment. Unlike more developed coastal areas, the landscape here remains devoid of infrastructure, reflecting its status as a preserved natural landform. Researchers can use this record to analyze the island's morphology and the shifting sands that define the Mississippi-Alabama border region.